NWS Forecast Office Houston/Galveston, TX

Click a location below for detailed forecast.

Last Map Update: Thu, Sep 17, 2026 at 4:16:58 am CDT

Watches, Warnings & Advisories

National Weather Service Fort Worth/Dallas, TX

National Weather Service Austin/San Antonio, TX

Zoom Out

National Weather Service Lake Charles, LA

National Weather Service Corpus Christi, TX

National Weather Service Brownsville/Rio Grande Valley, TX

National Weather Service National Weather Service

Small Craft Advisory

Tonight

Thursday

Extended Weather Outlook

Tonight’s Outlook: Warm and muggy with patchy fog. Inland lows range from 75 to 81 degrees, and beach lows from 77 to 83 degrees. Conditions feature light and variable winds, patchy fog possible in low-lying areas, and a few coastal showers near sunrise.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	03:35	Clear	10	76	72	86	CALM	-	30.19
College Station	03:53	Clear	10	80	74	81	E 3	-	30.16
Caldwell	03:35	Clear	10	77	71	83	CALM	-	30.18
Huntsville	03:53	Clear	10	80	76	87	E 3	-	30.17
Navasota	03:55	Clear	10	79	78	99	NNE 3	-	30.14
Brenham	03:55	Clear	10	77	72	85	CALM	-	30.15
Conroe	03:53	Clear	10	78	76	93	CALM	-	30.16
Cleveland	03:55	Clear	10				CALM	-	30.17
Liberty	03:55	Mostly Clear	10	78	77	94	NE 5	-	30.13
Columbus	03:55	Clear	10	77	75	94	CALM	-	30.15
Spring	03:53	Clear	8	80	77	90	NE 3	-	30.15
Houston Intercontinental Aprt	03:53	Mostly Cloudy	10	81	78	90	NNE 5	-	30.14
Katy/Brookshire	03:55	Mist	6	77	77	100	NNE 3	-	30.16
Texas Medical Center Heliport	03:55	Lightning Observed	10	82	77	83	E 8	-	30.13
Sugar Land	03:53	Partly Cloudy	10	83	77	82	ENE 5	92 [HI]	30.13
Houston Hobby Airport	03:53	Mostly Cloudy	10	82	77	84	ENE 6	-	30.12
Arcola/Sienna	03:55	Partly Cloudy	10	82	80	94	CALM	92 [HI]	30.14
Pearland	03:53	Mostly Cloudy	9	80	78	93	CALM	-	30.14
Ellington Field	02:54	Clear	10	80	77	88	ENE 3	-	30.13
La Porte	03:55	Mostly Cloudy	10	82	78	88	ENE 5	91 [HI]	30.14
Wharton	03:55	Clear	10	79	75	89	CALM	-	30.13
Galveston	10:52	Mostly Clear	10	89	77	67	E 10	102 [HI]	30.18
Bay City	03:55	Clear	10	78	78	100	N 3	-	30.07
Palacios	03:53	Clear	8	78	76	93	NNE 6	-	30.10
Rig 20 Miles SE of Galveston	03:55	Overcast	10	86	78	79	CALM	98 [HI]	30.12
Rig 20 Miles SE of Matagorda	04:00		10	86	80	84	CALM	101 [HI]	30.13

Select another Date: